Re: I want to know our provisional fund amount.

You perhaps want to know the balance in your EPF account. UP EPF office does not have any online service for this, to the best of my knowledge. If you have not received your annual account statement you can file an application under RTI to the concerned EPF office asking why the statement has not been issued and who is responsible, what action has been taken on him/her. That would expedite issue of the statement from which you will know the balance in your account as on 31st March.